Don’t be afraid to work hard and find out how good you can really be.

We learn more from failure than we do from success.

Lose an hour in the morning and you will spend all day looking for it.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

You can have results or excuses, not both

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

The power of reflection is the most powerful skill you’ll learn.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

Your attitude is everything. Pick a good one.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Go as far as you can see, when you get there, you’ll be able to see further

Success is not final and failure is not fatal. It is the courage to continue that counts.

There is no elevator to success, you have to take the stairs.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.